Index Estate Lawyer, Washington, page 4

Latin for 'the body' of the trust. This term refers to all the property transferred to a trust. For example, if a trust is established (funded) with $250,000, that money is the corpus. Sometimes the trust corpus is known as the 'res,' a Latin word meaning 'thing.'

To deliberately prevent someone from inheriting something. This is usually done by a provision in a will stating that someone who would ordinarily inherit property -- a close family member, for example -- should not receive it. In most states, you cannot completely disinherit your spouse; a surviving spouse has the right to claim a portion (usually one-third to one-half) of the deceased spouse's estate. With a few exceptions, however, you can expressly disinherit children.

The legal authority to decide who will receive someone else's property, usually property held in a trust. Most trustees can distribute the income from a trust only according to the terms of the trust, but a trustee with a power of appointment can choose the beneficiaries, sometimes from a list of candidates specified by the grantor. For example, Karin creates a trust with power of appointment to benefit either the local art museum, symphony, library or park, depending on the trustee's assessment of need.

A certain amount of a deceased person's money to which immediate family members are entitled at the beginning of the probate process. The allowance is meant to help support the surviving spouse and children during the time it takes to probate the estate. The amount is determined by state law and varies greatly from state to state.

The court process following a person's death that includes proving the authenticity of the deceased person's will appointing someone to handle the deceased person's affairs identifying and inventorying the deceased person's property paying debts and taxes identifying heirs, and distributing the deceased person's property according to the will or, if there is no will, according to state law. Formal court-supervised probate is a costly, time-consuming process -- a windfall for lawyers -- which is best avoided if possible.